Media type: E-Article Title: Influence of Surface Roughness of Tools on the Friction Stir Welding Process Contributor: Hartmann, Michael; Bohm, Stefan; Schuddekopf, Sven imprint: The Korean Welding and Joining Society, 2014 Published in: Journal of Welding and Joining, 32 (2014) 6, Seite 22-28 Language: English DOI: 10.5781/jwj.2014.32.6.22 ISSN: 2466-2232 Origination: Footnote: